{
  "comments": {
    "new": "ISBN: 1-55345-162-7\n\nUSA disc has no MCN",
    "old": "USA disc has no MCN"
  },
  "ring_codes": {
    "new": "DADC AUSTRIA\tA0100218600-0204\t13 IFPI L553 B1 IFPI 94F9\nDUPLIUM\t10-62298-LJ21 IFPI V512",
    "old": "DADC AUSTRIA\tA0100218600-0204\t13 IFPI L553 B1 IFPI 94F9\nDUPLIUM 10-62298"
  },
  "version": {
    "new": "DPV 1.0"
  }
}